Pro Dent CT mk II


Products Description

The new Pro-Dent CT mk II phantom is a versatile quality control tool of dental Cone-Beam CT, Dental Volume Tomography (DVT) and other 3D imaging devices according to the Radiation Protection Report no 172 by SEDENTEXCT.

The phantom consists of a main PMMA cylinder that houses modules with different test objects. Thanks to this design, you can perform tests with devices with a small FOV at different positions in the 160mm phantom.

Technical data (can be modified to customer specifications) :

Diameter : 160mm

Made of PMMA : 1.19 g/cm3

Total Length : 170mm

Noise / Uniformity Section : Uniform PMMA part of the phantom

Slice geometry section : 20mm thick module with two pairs of aluminum ramps and empty rods in vertexes of a square for detailed evaluation of slice thickness and geometry and laser position verification

Eometric distortion section : An array of 2.0 mm diameter, 3.0 mm long holes uniformly pitched at 10.0 mm intervals

5 layer modules section with modules containing

  •  6 Low-Contrast groups of 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 mm rods made of: aluminum, PTFE, POM-C (delrin), PE-300, air and water emulating epoxy; background made of PMMA
  • Point Spread Function (PSF)
  • 0.25 mm tungsten steel wire in air
  • XY high contrast resolution (aluminum/polymer)
  • 1.0, 1.7, 2.0, 2.5, 2.8, 4.0, 5.0 LP/mm
  • Z high contrast resolution (aluminum/polymer)
  • 10 mm rods made of aluminum, PTFE, POM-C (delrin), PE-300, air and water emulating epoxy suspended in PMMA - pixel intensity / HU values samples
  • Linear Spread Function (LSF) PTFE / PMMA interface
  • Stacked 20mm diameter contrast-to-noise discs made of aluminum, PTFE, POM-C (delrin), PE-300 and air suspended in PMMA
  • Three 5.0 mm diameter titanium rods embedded in PMMA - beam hardening artefacts
  • 1.0, 1.7, 2.0, 2.5, 2.8, 4.0, 5.0 LP/mm

Positioning aids on the outside surface of the phantom

Convenient, portable case for storing and transporting the phantom

Folding base for test stand positioning on the X-ray unit’s chair

Optional additional homogeneity disc

Test stand with spirit level for accurate placing of the phantom in the test position


Product Features :

Complies with :

  • Radiation Protection no 172 report by the SEDENTEXCT
  • IEC 61223-3-4 and IEC 61223-3-5

Certified : CE

Manual :

Provides detailed guidelines for carrying out each test, results assessment and registration

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Hospitals and Institutes who deal with X-Ray and radioactive material and equipment's are responsible for ensuring that their radiation minimize harm and risk to Technicians, workers and Public which will enable you to comply with Atomic Energy Regulatory Board regulations.

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